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ScriptedFunctor -- the class of all scripted functors

Description

A scripted functor accepts a subscript or a superscript: the primary example is HH.

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Methods that use a scripted functor:

  • ? ScriptedFunctor -- see ? Symbol -- view brief documentation of a symbol
  • about(ScriptedFunctor) (missing documentation)
  • methodOptions(ScriptedFunctor) -- see methodOptions(Function) -- recover the options used when a method function was created
  • methods(ScriptedFunctor) -- see methods -- list methods
  • ScriptedFunctor ^ Thing
  • ScriptedFunctor _ Thing
  • ScriptedFunctor Thing

Protected objects of class ScriptedFunctor:

  • Ext -- compute an Ext module
  • HH -- general homology and cohomology functor
  • id -- identity map
  • Tor -- Tor module

For the programmer

The object ScriptedFunctor is a type, with ancestor classes MutableHashTable < HashTable < Thing.


The source of this document is in Macaulay2Doc/doc12.m2:263:0.